9857520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13691}}^1$

素因数の和:13710

約数の個数: 60

約数和(自身を含む): 33107256

約数和(自身を除く): 23249736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 13691, 27382, 41073, 54764, 68455, 82146, 109528, 123219, 136910, 164292, 205365, 219056, 246438, 273820, 328584, 410730, 492876, 547640, 616095, 657168, 821460, 985752, 1095280, 1232190, 1642920, 1971504, 2464380, 3285840, 4928760, 9857520]

約数ペア:

[(1, 9857520), (2, 4928760), (3, 3285840), (4, 2464380), (5, 1971504), (6, 1642920), (8, 1232190), (9, 1095280), (10, 985752), (12, 821460), (15, 657168), (16, 616095), (18, 547640), (20, 492876), (24, 410730), (30, 328584), (36, 273820), (40, 246438), (45, 219056), (48, 205365), (60, 164292), (72, 136910), (80, 123219), (90, 109528), (120, 82146), (144, 68455), (180, 54764), (240, 41073), (360, 27382), (720, 13691)]